TOHO ZINC CO LTD revenue for the last year amounted to 130.80 B JPY, the most of which — 105.75 B JPY — came from its highest performing source at the moment, Smelting, the year earlier bringing 122.35 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought TOHO ZINC CO LTD 117.36 B JPY, and the year before that — 132.08 B JPY.